@Inferno2016 gut, dass es nun geklappt hat. vielleicht war es ein problem mit einem antiviren-produkt. es gab z.b. laut microsoft letzten monat beim update ein black-screen-problem mit avast. WINDOWS BLOGS (14.06.2018): "A recent example from the past month was a black screen/reboot issue we detected within 24 hours of it first appearing. We immediately blocked all PCs that could be impacted by this issue from being updated, and communicated to customers within 24 hours, including an initial work around. In the next 24 hours, in cooperation with Avast, Microsoft identified an element of the Avast Behavior Shield that conflicted with the April 2018 Update. Avast immediately released a fix to prevent this issue from further occurring, enabling us to continue to safely roll out the April 2018 Update to those devices." https://blogs.windows.com/windowsexperience/2018/06/14/ai-powers-windows-10-april-2018-update-rollout/#hV5dxLHxb0JU5Y4E.97
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